
In this paper we propose a new modality, denoted by b, which allow preferences in propositional knowledge bases. Formulae with b are interpreted in a weighted propositional calculus. This new modality can be used in order to define a revision operator that satisfy Alchouron, Gardenfors and Makinson postulates modified by Katsuno et Mendelzon.
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 0 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Average | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Average | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
